CN103862577A - Discharging chute of rotatable and telescopic mixing truck - Google Patents
Discharging chute of rotatable and telescopic mixing truck Download PDFInfo
- Publication number
- CN103862577A CN103862577A CN201410118058.6A CN201410118058A CN103862577A CN 103862577 A CN103862577 A CN 103862577A CN 201410118058 A CN201410118058 A CN 201410118058A CN 103862577 A CN103862577 A CN 103862577A
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- CN
- China
- Prior art keywords
- installing rack
- base
- chute
- fixed
- chute body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
- B28C5/4248—Discharging; Concrete conveyor means, chutes or spouts therefor using chutes
- B28C5/4251—Discharging; Concrete conveyor means, chutes or spouts therefor using chutes telescopic or foldable chutes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a discharging chute of a rotatable and telescopic mixing truck. The discharging chute of the rotatable and telescopic mixing truck comprises a chute body, a chute body rotation shaft, a mounting rack, a mounting rack rotation shaft, a base, a locking structure and a hydraulic system, wherein the hydraulic system comprises a hydraulic cylinder; the chute body is rotatably arranged on the mounting rack through the chute body rotation shaft; the mounting rack is capable of rotating around the mounting rack rotation shaft with respect to the base; the locking structure comprises a locking button and a locking nose; the locking button is fixed at the rear end of the mounting rack; the locking nose is fixed at the front end of the base; the rear end of the base is fixed on a back table of the stirring truck. The mounting rack is capable of integrally rotating, and the discharging chute is capable of rotating by 90 degrees to the right side of the stirring truck, thereby reducing the rear space of the stirring truck, driving flexibly and conveniently and facilitating the washing of the discharging chute; by adjusting the height of the discharging chute through the hydraulic system, the working efficiency is greatly improved and the labor force is saved.
Description
Technical field
The present invention relates to a kind of rotatable flexible formula trucd mixer discharging chute.
Background technology
Discharging chute is the critical component of concrete mixing and transporting car, the discharge direction of concrete mixing and transporting car, all to realize by the direction of adjustment discharging chute, traditional discharging chute is fixed on trucd mixer backstage, increase the back space of trucd mixer, driving is inconvenient in the middle of nowhere, and discharging chute can only, in the rotation of trucd mixer rear, clean inconvenient; Traditional discharging chute can only, around chute body rotating shaft 180 degree rotations, highly regulate by manual operation adjusting rod and realize, and workman's labour intensity is larger.
Summary of the invention
The shortcoming existing in order to overcome above-mentioned prior art, the object of the present invention is to provide a kind of rotatable flexible formula trucd mixer discharging chute, it not only can regulate the height of discharging chute by hydraulic system, and discharging chute can rotate to the right side of trucd mixer.
In order to address the above problem, the present invention is by the following technical solutions: a kind of rotatable flexible formula trucd mixer discharging chute, it comprises chute body, the rotating shaft of chute body, installing rack, installing rack whirligig, base, locking mechanism and hydraulic system, described hydraulic system comprises hydraulic cylinder, the rotating shaft of described chute body is arranged in the first sleeve being mated, described the first sleeve is fixed on the front end of described installing rack, the upper end of chute body rotating shaft and described chute body are hinged, the lower end of chute body rotating shaft and one end of described hydraulic cylinder are hinged, the other end of hydraulic cylinder and chute body are hinged, described installing rack is arranged on the front end of base by described installing rack whirligig, described locking mechanism is arranged on installing rack and base, together with installing rack is locked with base, the rear end of described base is fixed on trucd mixer backstage.
Further, on described installing rack, be provided with the first earhole plate, on trucd mixer backstage, be provided with the second earhole plate coordinating with the first earhole plate.
Preferably, described installing rack whirligig comprises rotating shaft and the second sleeve, and described the second sleeve is fixed on the front end of described base, and the two ends up and down of described rotating shaft are separately fixed at the rear end of installing rack.
Preferably, described locking mechanism comprises snap close and lock nose, and described snap close is fixed on the rear end of installing rack, and described lock nose is fixed on the front end of base.
The invention has the beneficial effects as follows: the chute body on its installing rack and installing rack can unitary rotation, discharging chute can 90 ° of right sides that rotate to trucd mixer, have reduced the back space of trucd mixer, make driving more flexible.And facilitate the cleaning of discharging chute; Adopt hydraulic system to regulate the height of discharging chute, greatly heightened operating efficiency, saved labour.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is top view of the present invention.
The specific embodiment
As shown in Figure 1 to Figure 3, one embodiment of the present invention comprises chute body 1, chute body rotating shaft 2, installing rack 3, installing rack whirligig, base 5, locking mechanism 6 and hydraulic system, described hydraulic system comprises hydraulic cylinder 7, installing rack whirligig comprises rotating shaft 4 and the second sleeve 41, the rotating shaft 2 of described chute body and rotating shaft 4 are separately positioned in the first sleeve 21 and the second sleeve 41 being mated, described the first sleeve 21 is fixed on the front end of described installing rack 3, the upper end of chute body rotating shaft 2 and the rear end bottom-hinged of described chute body 1, the lower end of chute body rotating shaft 2 and one end of described hydraulic cylinder 7 are hinged, the front bottom end of the other end of hydraulic cylinder 7 and chute body 1 is hinged, hydraulic cylinder 7 is connected with the hydraulic pump of hydraulic system by pipeline, the control device of hydraulic system can be arranged in driver's cabin or on trucd mixer backstage and (in figure, only draw hydraulic cylinder, pipeline and hydraulic pump etc. do not draw).Described the second sleeve 41 is fixed on the right side of the front end of described base 5, and the two ends up and down of rotating shaft 4 are separately fixed at the rear end of installing rack 3, and installing rack 3 can turn right around base 5, thereby the chute body 1 that makes to be arranged on installing rack 3 forwards trucd mixer right side to; Described locking mechanism 6 is common locking mechanism, comprise snap close and lock nose, what the present embodiment adopted is hasp lock, described snap close is fixed on the left side of the rear end of installing rack 3, lock nose is fixed on the front end left side of base 5, when after installing rack 3 returns, snap close is buckled on lock nose installing rack 3 is fixedly connected with base 5; The rear end of described base 5 is fixed on trucd mixer backstage 8.
For installing rack whirligig of the present invention, not only be confined to adopt the realization that coordinates of rotating shaft 4 and the second sleeve 41, can also on installing rack 3 and base 5, earhole plate be set respectively, the overlapping rear insertion bearing pin of through hole on the earhole plate on installing rack 3 and base 5 also can be realized the rotation of installing rack 3.
In order to make chute body 1 rotate to convenient fixing behind the right side of trucd mixer, on the right flank of described installing rack 3, be provided with the first earhole plate 9, on trucd mixer backstage 8, be provided with the second earhole plate 10 coordinating with the first earhole plate 9, when chute body 1 rotates to behind the right side of trucd mixer, through hole on the first earhole plate 9 just in time overlaps with the through hole on the second earhole plate 10, at this moment, in the through hole of two coincidences, inserting a bearing pin fixes.
The above is the preferred embodiment of the present invention, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, and these improvements and modifications are also regarded as protection scope of the present invention.
Claims (4)
1. a rotatable flexible formula trucd mixer discharging chute, it is characterized in that, it comprises chute body, the rotating shaft of chute body, installing rack, installing rack whirligig, base, locking mechanism and hydraulic system, described hydraulic system comprises hydraulic cylinder, the rotating shaft of described chute body is arranged in the first sleeve being mated, described the first sleeve is fixed on the front end of described installing rack, the upper end of chute body rotating shaft and described chute body are hinged, the lower end of chute body rotating shaft and one end of described hydraulic cylinder are hinged, and the other end of hydraulic cylinder and chute body are hinged; Described installing rack is arranged on the front end of base by described installing rack whirligig; Described locking mechanism is arranged on installing rack and base, together with installing rack is locked with base; The rear end of described base is fixed on trucd mixer backstage.
2. rotatable flexible formula trucd mixer discharging chute according to claim 1, is characterized in that, is provided with the first earhole plate on described installing rack, is provided with the second earhole plate coordinating with the first earhole plate on trucd mixer backstage.
3. rotatable flexible formula trucd mixer discharging chute according to claim 1, it is characterized in that, described installing rack whirligig comprises rotating shaft and the second sleeve, and described the second sleeve is fixed on the front end of described base, and the two ends up and down of described rotating shaft are separately fixed at the rear end of installing rack.
4. rotatable flexible formula trucd mixer discharging chute according to claim 1, is characterized in that, described locking mechanism comprises snap close and lock nose, and described snap close is fixed on the rear end of installing rack, and described lock nose is fixed on the front end of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118058.6A CN103862577A (en) | 2014-03-27 | 2014-03-27 | Discharging chute of rotatable and telescopic mixing truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118058.6A CN103862577A (en) | 2014-03-27 | 2014-03-27 | Discharging chute of rotatable and telescopic mixing truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103862577A true CN103862577A (en) | 2014-06-18 |
Family
ID=50901893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118058.6A Pending CN103862577A (en) | 2014-03-27 | 2014-03-27 | Discharging chute of rotatable and telescopic mixing truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103862577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805746A (en) * | 2020-07-28 | 2020-10-23 | 中国重汽集团青岛重工有限公司 | Agitating lorry with adjustable discharging chute |
| WO2022111130A1 (en) * | 2020-11-26 | 2022-06-02 | 山东精砼工程机械股份有限公司 | Switchable discharge mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325122Y (en) * | 2008-12-08 | 2009-10-14 | 三一重工股份有限公司 | Discharge device of concrete mixer truck |
| WO2010147014A1 (en) * | 2009-06-19 | 2010-12-23 | 鈴鹿エンヂニヤリング株式会社 | Kneading tank inversion discharging sealed pressurized type kneading machine |
| CN202241605U (en) * | 2011-09-21 | 2012-05-30 | 三一重工股份有限公司 | Concrete mixing truck |
| CN202702398U (en) * | 2012-06-06 | 2013-01-30 | 三一重工股份有限公司 | Mixing transport car and discharging device thereof |
| CN203062954U (en) * | 2012-08-09 | 2013-07-17 | 中国重汽集团青岛重工有限公司 | Remote control device for discharge chute of transit mixing truck |
| CN203331238U (en) * | 2013-05-15 | 2013-12-11 | 中国重汽集团青岛重工有限公司 | Rotary locking device for discharging sliding chute of concrete mixer |
| CN203792529U (en) * | 2014-03-27 | 2014-08-27 | 山推建友机械股份有限公司 | Rotatable telescopic discharge chute of mixer truck |
-
2014
- 2014-03-27 CN CN201410118058.6A patent/CN103862577A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325122Y (en) * | 2008-12-08 | 2009-10-14 | 三一重工股份有限公司 | Discharge device of concrete mixer truck |
| WO2010147014A1 (en) * | 2009-06-19 | 2010-12-23 | 鈴鹿エンヂニヤリング株式会社 | Kneading tank inversion discharging sealed pressurized type kneading machine |
| CN202241605U (en) * | 2011-09-21 | 2012-05-30 | 三一重工股份有限公司 | Concrete mixing truck |
| CN202702398U (en) * | 2012-06-06 | 2013-01-30 | 三一重工股份有限公司 | Mixing transport car and discharging device thereof |
| CN203062954U (en) * | 2012-08-09 | 2013-07-17 | 中国重汽集团青岛重工有限公司 | Remote control device for discharge chute of transit mixing truck |
| CN203331238U (en) * | 2013-05-15 | 2013-12-11 | 中国重汽集团青岛重工有限公司 | Rotary locking device for discharging sliding chute of concrete mixer |
| CN203792529U (en) * | 2014-03-27 | 2014-08-27 | 山推建友机械股份有限公司 | Rotatable telescopic discharge chute of mixer truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805746A (en) * | 2020-07-28 | 2020-10-23 | 中国重汽集团青岛重工有限公司 | Agitating lorry with adjustable discharging chute |
| WO2022111130A1 (en) * | 2020-11-26 | 2022-06-02 | 山东精砼工程机械股份有限公司 | Switchable discharge mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |